package com.course.action;

import java.io.IOException;

import java.lang.reflect.InvocationTargetException;
import java.util.Map;
import java.util.Vector;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.beanutils.BeanUtils;

import com.course.bean.CourseTo;
import com.course.delegate.CourseMgrDelegate;
import com.course.exception.DataNotFoundException;
import com.course.formbean.CourseFormBean;
import com.course.util.UtilConstants;



public class AppointFacultyAction extends HttpServlet {

	private static final long serialVersionUID = 1L;


	public void doGet(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {

           doPost(request, response);
           }


public void doPost(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {


       CourseFormBean cb=new CourseFormBean();
	    Map map=request.getParameterMap();
	try {
		BeanUtils.populate(cb, map);
	} catch (IllegalAccessException e1) {
		// TODO Auto-generated catch block
		e1.printStackTrace();
	} catch (InvocationTargetException e1) {
		// TODO Auto-generated catch block
		e1.printStackTrace();
		
		
	}
        String path="";
        Vector<CourseTo> vcb=null;

	  try{
		  try{
		  
		  vcb= new CourseMgrDelegate().viewCourse();	
		  }catch (DataNotFoundException e) {
			e.printStackTrace();
		}
		  
		  
		  System.out.println("in Action class vcb..........."+vcb);
		  
		  
		  if(!vcb.isEmpty()){
			  request.setAttribute("status", UtilConstants._COURSE_INFO);
			  request.setAttribute("FacultyRegister", vcb);
			  path=UtilConstants._FACULTY_REGISTER;
			 }
		  else {
			  request.setAttribute("status", UtilConstants._NO_COURSE_INFO);
			  path=UtilConstants._FACULTY_REGISTER;
			}
		  }
	  catch (Exception e) {
		  request.setAttribute("status", UtilConstants._INVALIED_DATA);
		  path=UtilConstants._FACULTY_REGISTER;
		e.printStackTrace();
		}
	 RequestDispatcher rd=request.getRequestDispatcher(path);
		rd.forward(request,response);
	}

}
